(xfce4-power-manager:5921): Gtk-WARNING **: Theme parsing error: <data>:1:55: The style property GtkWidget:focus-padding is deprecated and shouldn't be used anymore. It will be removed in a future version

(xfce4-power-manager:5921): Gtk-WARNING **: Theme parsing error: <data>:1:86: The style property GtkWidget:focus-line-width is deprecated and shouldn't be used anymore. It will be removed in a future version

(xfce4-power-manager:5921): Gtk-WARNING **: Theme parsing error: <data>:1:115: The style property GtkButton:default-border is deprecated and shouldn't be used anymore. It will be removed in a future version

(xfce4-power-manager:5921): Gtk-WARNING **: Theme parsing error: <data>:1:142: The style property GtkButton:inner-border is deprecated and shouldn't be used anymore. It will be removed in a future version